2005国际通信与信息会议论文集

　　Abstract： This paper studies the random access procedure and collision resolution procedure of stack algorithm in mobile communication system at first， and then theoretically analyses the throughput parameter of stack algorithm. This article simulates the random access procedure with slotted-ALOHA and stack collision resolution algorithms， and especially simulates two stack algorithms Free Access stack algorithm and stack algorithm with power capture， and finally compares the performance characteristics between stack algorithms.TOP目录 A Communication and Information TheorySimulation and analysis of slotted ALOHA and stack algorithm User Identification Detector based on Minimum-EigenValue Technique for MC-CDMA SystemsDifferential Unitary Space-Time Codes with Block-Diagonal ConstructionUserIdentification Detector based on Matrix Decomposition Technique A Fast and Robust Method for Video Object SegmentationThe Kalman Filter for Symbol Timing RecoveryEfficient Hybrid ARQ Scheme Based on Retransmission Attempts PredictionAnalysis of the Sierpinski Fractal Ultra Wideband Dipole Antennas Using HFSSA Novel Transmission Scheme Using M-ary Parallel Orthogonal Modulation for TH-UWB SystemsPhase Noise Cancellation Scheme Based on APSSB for OFDM in Millimeter Wave BandA New Adaptive Allocation Algorithm for MC-CDMA SystemsStructure of Multi-User Detection with V-BLAST to MIMONear-Optimal Soft Decision Equalization for LDPC Coded MIMO ChannelsResequencing Delay Analysis of Selective Repeat ARQ with Limited Retransmission Number LAS-CDMA MMSE Multi-Code Detection in Two-Cell NetworkingDistributed Space-Time Code in Cooperative Diversity Wireless NetworkA Channel Estimation Method employing Chebyshev PolynomialsThe Decision-Directed ML Frequency Tracking Algorithm for OFDM SystemsKey Frame Extraction Based on Graph TheoryChannel Estimation in Time Domain for OFDM Systemsa40A Blind Channel Estimation Method For Uplink MC-CDMAZF SIC Combined ML Detection for BLAST SystemsA Bit and Power Adjusting Algorithm for Adaptive Loaded OFDM Systems with Practical LimitationsA Subband Greedy Allocation Algorithm for Adaptive Modulations in OFDM SystemsDemodulation of BPSK Signal Based on Time-Frequency AnalysisA Digital Modulation Recognition Algorithm Based on Symmetry Ratio Of SpectraAn Example of LA CodesThe Multiple Access Codes and System Performance of LS-CDMA'The Confidence Measures for Isolated Word Recognition SystemThe Digital Watermark Scheme Based on Turbo CodingOptimization of Iterative Decoding and Deinodulation with EXIT ChartImproved Space-Time Turbo CodeA Coherent PN Acquisition System Based Bisector Search AlgorithmRate-Compatible Low-Density Parity-Check Codes for Adaptive Wireless SystemsSpectrum Features Based Digital Modulation Identification with a Neural Tree NetworkB Network Management and ServicesC Networking Theory and TechnologiesD Optical CommunicationsE Wireless CommunicationsF Radio TechnologyG Communication SoftwareH Electromagnetic Compatibility and InterferencesI Information SecurityJ Others TOP 其它信息 装帧：平装页数：897 开本：16开

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